Mitsubishi Electric fr-e700 series, Instruction Manual

Page: 549 / 608

Troubleshooting Check and clear of the fault history
FR-E700 SC EC/ENE 7 - 21
7.5 Check and clear of the fault history
Check for the fault history
햲
The cumulative energization time and actual operation time are accumulated from 0 to 65535
hours, then cleared, and accumulated again from 0. When the operation panel is used, the time
is displayed up to 65.53 (65530 h) in the indication of 1 h = 0.001, and thereafter, it is added up
from 0.
I001857E
Fig. 7-5: Displaying the fault list and the status values for the time of the fault
Monitor/frequency setting
Operation panel is used for
operation
Parameter setting
Parameter setting change
Faults history
Procedure for displaying the faults history and the status values for the time of the fault
Eight past faults can be displayed with the digital dial.
(The last fault in the list is identified by a dot after the E: "E.")
When no alarm exists is displayed.
Output frequency
Flickering
Output current
Flickering
Flickering
Energizing time
햲
Flickering
Output voltage
Flickering
Flickering
Flickering
Fault history number
(The number of past faults is displayed.)
Press
the digital dial.
Press
the digital dial.
Press
the digital dial.